Internal.c was always compiled in because it hosted the function internal_delay()

Move that function to udelay.c and compile internal.c only if really
needed. physmap.c is only needed if the programmer is internal or a PCI
card. Make its compilation conditional.

Corresponding to flashrom svn r822.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Idwer Vollering <vidwer@gmail.com>

1 files changed, 0 insertions, 12 deletions

diff --git a/internal.c b/internal.c
index 69624a0..98a8463 100644
--- a/internal.c
+++ b/internal.c
@@ -248,18 +248,6 @@ uint32_t mmio_readl(void *addr)
 	return *(volatile uint32_t *) addr;
 }
 
-void internal_delay(int usecs)
-{
-	/* If the delay is >1 s, use usleep because timing does not need to
-	 * be so precise.
-	 */
-	if (usecs > 1000000) {
-		usleep(usecs);
-	} else {
-		myusec_delay(usecs);
-	}
-}
-
 /* No-op shutdown() for programmers which don't need special handling */
 int noop_shutdown(void)
 {